DISTRIBUTION BOARD WITH POWER MEASUREMENT FUNCTION

摘要

PROBLEM TO BE SOLVED: To provide a distribution board with a power measurement function that can measure power consumption of many electric apparatuses while being capable of securing electrical insulation between light electric lines that are input/output to/from a measurement device and a strong electric portion.SOLUTION: A distribution board with a power measurement function 1 comprises: a plurality of branch breakers 3 individually connected to conductive bars 10 connected to an output side of a main breaker 2; current sensors 4 for detecting load currents flowing through the plurality of branch breakers 3; a circuit board 5 on which output sections 35 of the current sensors 4 are provided corresponding to the branch breakers 3; a measurement device 6; and a case on which the measurement device 6 is disposed closer to one corner of a base than the branch breakers 3 disposed side by side. The measurement device 6 is formed such that a third input section and an arithmetic output section are arranged at positions farthest from the main breaker 2, the branch breakers 3 and the conductive bars 10.